| 
	 2011 Jeep Liberty Sport 3.7L Alternator 
		
		Hi, Came in with customer complaint of "underhood noise" or "growl". Upon inspection the noise was coming from the alternator. Scanner check indicated the Generator Duty Cycle was pretty much at 100%. Did a voltage drop test of the circuits from the batter... 
                        
                            FIX posted 6/2/2020
                             
                 
                            
                    iATN Members:  
        Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 11 Replies Received (View Replies)11 Replies Received (Hide Replies)
       | 
		  
		      
           Message Closed w/FIX 
	   
	   
	   
	    | 
| VIN | 1J4PN2GK2B | 
| Engine | 3.7 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Alternator | 
| Conditions | Noisy at Idle | 
Message Closed w/FIX
            
            
 Vehicle Data
                2011 Jeep Liberty Sport
| VIN | 1J4PN2GK2B | 
| Engine | 3.7 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Alternator | 
| Conditions | Noisy at Idle | 
                            
11 Replies Received
          11 Replies Received
          
  Related Documents & Media